AD8391 Просмотр технического описания (PDF) - Analog Devices

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AD8391

xDSL Line Driver 3 V to 12 V with Power-Down

Analog Devices 

AD8391

12

9

VS = ؎6V

RL = 10⍀

6

G = –2

3

0

–3

–6

–9

–12

–15

–18

0.1

1

10

100

FREQUENCY – MHz

1000

TPC 7. Output Voltage vs. Frequency

1500

1250

1000

VS = ؎6V

VOH @+85؇C

VOH @+25؇C

VOH @–40؇C

750

500

VOL @+85؇C

250

VOL @+25؇C

VOL @–40؇C

0

0 100 200 300 400 500 600 700 800 900 1000

LOAD CURRENT – mA

TPC 8. Output Saturation Voltage vs. Load

18

15

12

STANDBY

9

VS = ؎6V

RL = 10⍀

G = ؊2

6

3

0

FULL POWER

–3

–6

–9

0.1

1

10

100

FREQUENCY – MHz

1000

TPC 9. Small Signal Frequency Response

6

3

VS = ؎1.5V

RL = 10⍀

0

G = –2

–3

–6

–9

–12

–15

–18

–21

–24

0.1

1

10

100

FREQUENCY – MHz

1000

TPC 10. Output Voltage vs. Frequency

1200

1000

800

VS = ؎1.5V

VOH @+ 85؇C

VOH @+ 25؇C

VOH @–40؇C

VOL@ –40؇C

600

400

200

0

0

VOL@ +25؇C

VOL@+ 85؇C

50 100 150 200 250 300 350 400 450 500

LOAD CURRENT – mA

TPC 11. Output Saturation Voltage vs. Load

18

15

VS = ؎1.5V

RL = 10⍀

G = ؊2

12

STANDBY

9

6

3

0

FULL POWER

–3

–6

–9

0.1

1

10

100

FREQUENCY – MHz

1000

TPC 12. Small Signal Frequency Response

–6–

REV. A

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